H-320C-LP LED Holder Equivalent & Substitute Parts

Part Overview

The H-320C-LP is an active T1 LED standoff holder manufactured by Bivar Inc., designed for right-angle mounting applications with 3mm LED compatibility. This component is a black nylon standoff measuring 0.579" (14.70mm) in length, suitable for two-lead LED configurations. The part is ROHS3 compliant and carries an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling. Substitute parts are identified when inventory constraints, lead time requirements, or specific application parameters necessitate alternative component selection while maintaining functional compatibility.

Substiute Parts

H-320C-LP

Bivar Inc.In Stock: 966H-320C-LP Datasheet

Current PartRFQ

ELM 4-600

Bivar Inc.In Stock: 1069ELM 4-600 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the H-320C-LP is determined by the following critical parameters:

Primary Compatibility Criteria:

• LED Type: T1 (3mm LED compatibility required)
• Lead Configuration: 2LD (two-lead design)
• Color: Black
• RoHS Compliance: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)
• Packaging: Bag

Secondary Consideration:

• Material and Length variations are permitted within the substitute group when the primary criteria are satisfied, as these parameters do not affect the core mounting and electrical interface function.

The ELM 4-600 qualifies as a parametric equivalent because it maintains all primary compatibility criteria while differing in material composition (PVC versus Nylon) and length (0.600" versus 0.579"). These dimensional and material differences do not compromise the functional compatibility of the T1 LED standoff interface.

Parameter Comparison

Engineering Selection Recommendations

Both the H-320C-LP and ELM 4-600 are active products manufactured by Bivar Inc. with identical RoHS3 compliance and MSL ratings. Selection between these parts should be based on the following engineering factors:

H-320C-LP Selection Criteria:

• Nylon material composition is specified in the design
• Exact length of 0.579" (14.70mm) is required for PCB layout or mechanical assembly constraints
• Current inventory availability: 887 pieces

ELM 4-600 Selection Criteria:

• PVC material composition is acceptable for the application
• Length tolerance of 0.600" (15.24mm) is compatible with mechanical design parameters
• Higher inventory availability: 1058 pieces
• Alternative sourcing when H-320C-LP lead times exceed project requirements

Both parts maintain identical electrical and functional characteristics for T1 LED standoff applications. The material and length differences do not affect compliance certifications or moisture sensitivity classifications.

Frequently Asked Questions (FAQ)

Q: Can the ELM 4-600 be used as a direct replacement for the H-320C-LP?

A: The ELM 4-600 is functionally compatible with the H-320C-LP for T1 LED standoff applications. Both parts share identical LED type, lead configuration, color, and compliance ratings. The material difference (PVC versus Nylon) and length difference (0.600" versus 0.579") must be evaluated against specific application requirements. If the design specifies nylon material or requires the exact 0.579" length, the H-320C-LP is the appropriate selection.

Q: What is the significance of the 0.021" (0.54mm) length difference between these parts?

A: The length difference between H-320C-LP (0.579") and ELM 4-600 (0.600") represents a 3.6% increase in standoff height. This difference may affect PCB clearance, component spacing, or mechanical assembly fit. Verify that the application design accommodates the longer standoff height before substitution.

Q: Are both parts suitable for applications with moisture exposure?

A: Both the H-320C-LP and ELM 4-600 carry an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. Both parts are suitable for standard storage and handling conditions without special moisture control measures.

Q: What is the difference between Nylon and PVC material in LED standoff applications?

A: Nylon and PVC are both thermoplastic materials used in LED standoff construction. The material selection affects mechanical properties such as rigidity, temperature tolerance, and chemical resistance. The H-320C-LP uses Nylon, while the ELM 4-600 uses PVC. Material compatibility with the specific application environment must be confirmed before substitution.

Q: Are both parts packaged identically?

A: Yes, both the H-320C-LP and ELM 4-600 are supplied in Bag packaging. No packaging format differences exist between these parts.

Q: Do both parts carry the same compliance certifications?

A: Yes, both parts are ROHS3 compliant and carry identical ECCN (EAR99) and HTSUS (3926.90.9985) classifications. Compliance requirements are satisfied by either part selection.